000 00307nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aSupe S.V
245 0 _aMeasurement techniques in social sciences
260 _b"Agrotech Publishing Academy,Udipur."
260 _c0
365 _b500.00
942 _cBK
999 _c156835
_d156835