000 00364nam a2200169Ia 4500
008 140910s9999 xx 000 0 und d
082 _bIMP - E
100 _aImpact Learning Material Series
245 _aElementery Prolog
260 _aBombay
260 _bIitb
260 _c1997
300 _a48p
650 _aIT & CS
942 _2DDC
942 _cBook
999 _c13936
_d13936