000			00418nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a153.43 _bSAC-G
100			_aSachdeva, S K
245		0	_aGroup Discussion
260			_bSudha Publications Privae Limited _aNew Delhi
300			_a166p.
630			_xgeneral stack
650			_aphilosohy and psychology _vMental processes & intelligenceGeneralia
942			_cBOOK
999			_c63213 _d63213