000			00339nam a2200145Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
040			_e50938 _aMAIN
041			_aEnglish
082			_a181.43 S64I
100			_aSingh, B N
245		0	_aIndian logic
260			_aVaranasi _bAsha Prakashan _c1986
300			_aviii, 254 p.
942			_cBK
999			_c50456 _d50456