00334nam a2200121Ia 4500008004100000020001900041082001700060100002000077245003300097260004600130300001400176650002200190240817s9999    xx            000 0 und d  a 0-87692-632-4  a001.64 M68,t  aMishra , K.L.P. 0aTheory Of computer science .  c1993a New Delhib Prentice-Hall of India  avi,258 p.  a Computer science