000 00304nam a22001337a 4500
999 _c6596
_d6596
020 _a9788171640942
082 _a630
_bSIN
100 _aSingh, Surendra
245 _aFarm Machinery Maintenance and Management
260 _aNew Delhi
_bICAR
_c2009
300 _a212
700 _aVerma, S. R.
942 _cBK