000 00357nam a2200157Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aJain, V.K.
245 _aO,Level module IV problem solving in basic
260 _c1995
546 _aEnglish
942 _2ddc
_cBK
999 _c1005
_d1005
005 20220125160211.0