00517nam a2200205Ia 4500008004100000041001200041082001100053082001100064100002200075100001100097245004300108250001200151260001400163260003500177260000900212300001500221365002500236650002500261650002500286150909s9999    xx            000 0 und d  aEnglish  a300.18  bYOU/SC  aYoung Pauline V    eAuthor  aScientific social surveys and research  a4th Ed.  aNew Delhi  bPrentice-hall of India Pvt Ltd  c1977  a576  Pages  aRs.22                 aResearch methodology  aScientific procedure