000 00271nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aVerma. Ps And Agarwal. Vk
245 0 _aGenetics
260 _bS Chand & Co
_c1989
300 _a580p
650 _aBotany
942 _cBK
999 _c1274
_d1274