000 00275nam a2200121Ia 4500
100 _aPATTRIC SUPPES
365 _cRS
365 _d1
942 _cENGBK
245 _aIntroduction to LOGIC
260 _bAffiliated east west press pvt ltd
_c1957
_aNEW DELHI
300 _aXVIII+312
999 _c9766
_d9766