000			00271n a2200109ua 4500
040			_cIIT Kanpur
041			_aeng
245	0		_aBooks in print 1974, v.2 _cR. R. Bowker Company
260			_aNew York _bR. R. Bowker Company _c1974
300			_avarious pagings
942			_cBK
999			_c462021 _d462021