000 00233nam a2200109Ia 4500
020 _a8120312716
082 _a004.01
100 _aMISHRA, K.L.P
245 _aTHEORY OF COMPUTER SCIENCE
260 _aNEW DELHI
_b PHI
_c2001
942 _cBK
999 _c4956
_d4956