000 00280nam a2200121 4500
020 _a978-8183562300
022 _a8183562302
100 _aA. Sharma
245 _aBoolean Algebra
260 _aNew Delhi
_bDiscovery Publishing House PVT. Ltd
_c2020
300 _a311
942 _cBK
999 _c4271
_d4271