000 00227nam a2200085Ia 4500
008 211203s9999||||xx |||||||||||||| ||und||
100 _aGupta, M.N.
_98568
245 4 _aThe Gymnosperms
260 _aAgra-3
_bShivalal Agarwala & Co
_c1970
999 _c55214
_d55214