00249nam a22000977a 4500003000400000008004100004082001700045100001100062245003600073260004200109OSt230616b        |||||||| |||| 00| 0 eng d  a581.1bAE422  aAli,I.  aFarm Power Machinery & Suveying  aBook Agency, PatnabKitab Mahalc1967