000 00434nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a876927673
084 _a510.78 N15:2
100 _a"Norton, Peter"
245 0 _aPeter Norton`s Problem Solver
250 _a\\199300ENGGPSX
260 _aP H I
260 _b1993
260 _cNew Delhi
300 _axiii+610p
500 _aincludes index and biblioraphy
942 _cBK
999 _c54790
_d54790