000			00316nam a2200133Ia 4500
008			210113s9999 xx 000 0 und d
020			_a9788121939287
082			_a306.3 MAH-I
100			_aMahesh Bhatnagar
245			_aIndustrial sociology
260			_bS Chand _aNew Delhi _c2012
300			_a200
942			_cBK
999			_c54789 _d54789