000 00393nam a2200181Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aRam Ahuja
245 _aResearch Methods
250 _a1
260 _bRawat; New Delhi
_c2009
_aNew Delhi
300 _a454
546 _aEnglish
942 _2ddc
_cBK
999 _c97
_d97
005 20220125160150.0