000 00379nam a2200181Ia 4500
100 _aDAS SUMITABHA
020 _a0-07-053475-6
250 _a3rd
650 _aUNIX
365 _cRS
365 _d1
942 _cPBK
654 _aUNIX
654 _aUNIX
245 _aUNIX
_bConcepts and Applications
260 _bT M H Pub Co Ltd
_c2003
_aNEW DELHI
300 _aXXII+673p
999 _c33272
_d33272