000 00351nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aA.Rashid
245 0 _aAn Introduction to Pteridopyta
250 _a1st Ed
260 _aIndia
260 _bVani Educational Books
260 _c1985
650 _aAn Introduction to Pteridopyta
942 _cBK
999 _c11361
_d11361