000 00338nam a2200145Ia 4500
003 PTTI
005 20251207204908.0
008 251207s9999 xx 000 0 und d
020 _c195
040 _aPTTI
245 0 _aRESEARCH METHODOLOGY
_cDIPTI P. BHATT
260 _bAPH PUB
_aNEW DELHI
_c2013
300 _a245
_bP. B. K.
942 _cDELED
999 _c383
_d383