00517nam a2200145Ia 4500008004000000082001700040100001800057245005600075260004100131300000900172690002100181906001100202999001700213952014100230210210b1970   xxu||||| |||| 00| 0 eng d  a355.002 KHAM  aKHANNA (O P).  aMaster guide: national defence academy examination.  aAmbala Cantt.bKhanna brothersc1970  aC167  aMilitary Science  a028250  c79504d79504  001040708Political ScienceaALbALcPolitical Scienced2021-02-17g7.50l0o355.002 KHAMp028250r2021-02-17 00:00:00w2021-02-17yBK