00290nam a2200097Ia 4500008004000000082001700040100002000057245007500077260003200152300000800184210210b1992   xxu||||| |||| 00| 0 eng d  a355.002 JAIU  aJAIN and GUPTA.  aUpkar guide to national defence academy and naval academy examination.  aAgrabUpkar Prakashanc1992  a148