000 00272nam a2200121Ia 4500
100 _aMisra, R.P.
020 _a81-7022-267-2
942 _cBK
245 _aResearch Methodology : a handbook
260 _aConcept, New delhi
_c1989
082 _a307.2 Mis
300 _avi; 89
999 _c66769
_d66769