00286pam a2200121a 44500008004100000041000800041100001800049245003100067250000600098260003800104300001400142440000800156230405s2003    xxu||||| |||| 00| 0 eng d  aENG  aK.L.P. Mishra  aTheory of Computer Science  a2  abPrectic Hall of India Newc2003  a304 p, 26  a150