000 003340000a22001450004500
060 _a100
082 _a001.642 4 JOR
100 _aJorgensen, Carolyn
245 _aMastering 1 2 3
260 _aNewdelhi, B P B Publications
260 _c1986
300 _a457
650 _aLotus 1 2 3 computer program languages
942 _cBK
999 _c212119
_d212119