000 00284nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
082 _aJ0
100 _aMAHESWARI(P)
245 3 _aAn Introduction to the Embryology of Angiosperms
260 _c1950
365 _bFree
942 _cBK
999 _c132322
_d132322