00333pam a2200145a 44500008004100000020000900041041000800050082000900058100002200067245003800089250000600127260003700133300000800170650000900178230515b2000    xxu||||| |||| 00| 0 eng d  aNULL  aENG  aN.D.  aShrikant computer  aNotes for suyesha computer course  a0  aNULLb"Surjeet pub , nd, "c2000  a192  aN.D.