00314nam a2200133Ia 4500008004100000100003200041245003200073250001200105260002200117300000800139650001100147942000700158999001500165190216s9999||||xx |||||||||||||| ||und||  aGupta. Vk And Varshneya. Yp 0aIntroduction To Gymnosperms  a1st Ed.  bKedernath Ramnath  a223  aBotany  cBK  c1319d1319