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020 _a81-87522-15-1
041 _aENGLISH
100 _aNagpal (G R)
100 _eAUTHOR
245 0 _aMechanical Objective Type
260 _c2000
260 _cKhanna Book Publishing Co. Pvt. Ltd.
300 _bPaper
300 _ePAPER BACK
300 _gNO
365 _b0
365 _b150
365 _d1
504 _a22
942 _cBK
999 _c22367
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