000 00256 a2200097 4500
100 _aDHAYGUDE, M.J.
245 _aSANSHODHAN KARYAPADDHATI VA NIYOJAN (RESEARCH METHODOLOGY AND PLANNING)
250 _a1
260 _bPRERNA PRAKASHAN, PUNE
_c2020
942 _cBK
999 _c88034
_d88034