00290nam a2200109Ia 450000500170000000800410001702200180005808200150007610000170009124500430010826000290015120260210153500.0240817s9999    xx            000 0 und d  a0-07-099649-1  a621.6 H529  aHicks, T. G. 0aPump Operation & Maintenance Surveying  c, 2002a New Delhib TMH