000 00269nam a2200109Ia 4500
008 190829s9999 xx 000 0 und d
082 _a160
_bWOL/T
100 _aWOLF, A.
245 0 _aTEXTBOOK OF LOGIC
260 _bSurjeet Publications, Delhi
_aDelhi
_c1983
942 _cBK
999 _c7567
_d7567