Prices for products

Thanks For Shopping With VentWorld

My Cart

Showing 1–16 of 42 results

Sort by:
  • Deshpande, V & Pilbeam, S & Dixon, R Publisher: Appleton & Lange Year: 1988 ISBN: 083851295X
    $9.98
  • Delmar Publisher: Delmar Thomson Learning Year: 1999 ISBN: 0766807223
    $0.00
  • Russel, J Publisher: Cambridge University Press Year: 1999 ISBN: 0521654106
    $69.13
  • Ehrenwerth, J & Eisenkraft, J Publisher: Mosby Yearbook Year: 1992 ISBN: 0801615569
    $8.42
  • Oakes, Dana Publisher: Health Educators Pub Year: 2009  Edition: 1 ISBN: 0932887376
    $178.64
  • Gold, Murray & Nadel Publisher: WB Saunders Year: 2001 ISBN: 0721640869 9-Used Books Available
    $9.61
  • Daniels, J Publisher: Delmar Thomson Learning Year: 1998  Edition: 4 ISBN: 0766801675
    $8.25
  • Fink, J & Hunt, G Publisher: Lippincott, Williams, and Wilkins Year: 1998 ISBN: 0397550936
    $72.98
  • Oakes, D Publisher: Health Educators Pub Year: 2000  Edition: 5 ISBN: 0932887163 2-Used Books Available
    $7.50
  • Matthay, M & Schwartz, D Publisher: AACN Year: 1997 ISBN: 0412066718
    $5.47
  • Davidson, GL and Whitaker, K Publisher: Delmar Thomson Learning Year: 2001  Edition: 3 ISBN: 0766813738
    $75.11
  • Whitaker, K Publisher: Delmar Thomson Learning Year: 1997  Edition: 2  This is not the most recent edition ISBN: 0827373929
    $8.98
  • Parillo, J & Bone, R Publisher: Mosby Yearbook Year: 1994  This is not the most recent edition ISBN: 0801670055
    $20.00
  • Parillo & Dellinger Publisher: Mosby Yearbook Year: 2001 Edition: 2 ISBN: 0323012809
    $18.33
  • Doershuk, Carl Publisher: Carl Doershuk Year: 2002 ISBN: 0971706409
    $24.95
  • Pickar, G Publisher: Delmar Thomson Learning Year: 1999  Edition: 6 ISBN: 0766805042
    $59.66

Questions and answersFrequently asked questions.

Different researches last differently. For example, program in about risk factors of cardiovascular diseases, its duration was considered several days as from the first day when field research was conducted to the last day it was finished. So, a lot depends on the type of the research and its aim. In some cases, the research duration can be stated in the attached article.