000			00369nam a2200169Ia 4500
003			0STCL
008			150530s9999 xx 000 0 und d
040			_aSTCL _cSTCL
100			_aKuchhal, S.C.
245			_aPrinciples and problemss
250			_aThirtiath
260			_c1977
546			_aEnglish
942			_2ddc _cBK
999			_c10020 _d10020
005			20220125165538.0