000 00317nam a2200133Ia 4500
008 231011s9999 xx 000 0 und d
041 _aeng
082 _a158.1
100 _aPritchett Price
245 _aHard Optimism
260 _bTata McGraw Hill Pub. Co. Ltd. N.Delhi. -
_c2007
300 _a139
365 _b99
999 _c898439
_d898439