000 00351nam a2200157Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aSukumar Bhattaeharya
245 _aAssessment of technicians
260 _c1960
546 _aEnglish
942 _2ddc
_cBK
999 _c14707
_d14707
005 20220125165717.0