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041 _aEng
050 _a510
060 _a510
082 _a510
100 _aSharma, S.N
245 0 _aJ.P.H. Mathematics
260 _aJiwan Pub. House Ltd.
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300 _a698 p
365 _b1.6
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650 _aTechnobasics
700 _aSharma, S.N
942 _cLBK
999 _c26215
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