000 00370nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aAshok Pratap Singh
245 _aIndustrial productivity
250 _aFirst
260 _c1988
546 _aEnglish
942 _2ddc
_cBK
999 _c13180
_d13180
005 20220125165637.0