000 00382nam a2200169Ia 4500
008 240419s9999||||xx |||||||||||||| ||und||
020 _cRs-350.00
040 _aKSFH
082 _a370.72 AHU
100 _aAhuja, Ram
245 0 _aResearch Methods
250 _a1st
260 _aNew Delhi
_bRawat Pub.
_c2022
300 _a454p.
650 _aResearch Methods
942 _cBK
999 _c125866
_d125866