000 00295nam a22001217a 4500
999 _c3403
_d3403
020 _a9788121926447
082 _a620.7
100 _aSushil Kumar Srivastava
245 _aMaintenance Engineering and Management
260 _aNew Delhi
_bS. Chand & Company LTD
_c2007
300 _a223
942 _cBK