00355n   a2200145 a 4500000002100000001000700021005001700028020002200045082002200067100001600089245002500105250000800130260005600138300001500194B B                 03369320220203173825.0  a978-81-910642-7-8  a001.42bP11;4 GEN  aGupta, S.L.  aResearch Methodology  a1st  aAhmedabadbInternational Book House Pvt. Ltd.c2011  axxvi,474p.