000 00390nam a2200157Ia 4500
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040 _e192464
_aMAIN
041 _aEnglish
082 _a912.0148 Y11P(4)
100 _aYadav, Hiralal
245 0 _aPrayogatmak bhugol ke aadhar
250 _a4th ed.
260 _aNew Delhi
_bRadha Publications
_c2011
300 _a498 p.
942 _cBK
999 _c159004
_d159004