000			00451nam a2200145Ia 4500
008			081213s9999 xx 000 0 und d
050			_a331.54 _bSIN
082			_a331.54 _bSIN
100			_aSingh, K.
245			_aIndustrial sociology
260			_c1990 _bPrakashan kendra
300			_a348 p. _c22 cm
942			_cBK _2lcc
999			_c22901 _d22901