000 00300nam a22001097a 4500
000 nam a22 7a 4500
001 105616
020 _a9789390897438
100 _aBabita chaudhary
_960625
245 _aResearch design, statistics and report writing
260 _bNeelkamal publications (P) Ltd.
_c2025
999 _c105616
_d105616