000			00303nam a2200133Ia 4500
008			160316s1977 xxu||||| |||| 00| 0 eng d
020			_a
100			_aKhanna,S S
245			_aGenetics And Evolution
250			_a3RD
260			_aALLAHABAD _bCENTRAL BOOK DEPOT _c1977
300			_a326
700			_a _a
999			_c19620 _d19620