000			00312nam a2200133Ia 4500
005			20240829144749.0
008			240829s9999 xx 000 0 und d
041			_aeng
100			_aSingh, arun kumar
245			_aSocial psychology
250			_a2nd
260			_aDelhi _bPHI learning pvt. _c2024
300			_a737
999			_c57904 _d57904