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008 260111s9999||||xx |||||||||||||| ||und||
082 _a510.76 G959K
100 _aGUPTA,R K & ARYA,J P
245 0 _aKRISHNA I I T MATHEMATICS
260 _aMEERUT
_bKRISHNA PUB.
_c1995
942 _cBK
999 _c111681
_d111681