00313nam a2200121Ia 450000500170000000800410001702000180005808200190007610000160009524500420011126000270015330000110018020250925110912.0240817s9999    xx            000 0 und d  a0-07-460371-X  a621.388337 SHA  aSharma, S.P 0aVCR principles maintenance and sepair  c1996a New Delhib TMH  a141 p.