000 00293nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a587 RAS/A
100 _aRASHID A MUNSHI
245 3 _aAN INTRODUCTION TO PTERIDOPHYTA
260 _bOXFORD AND I B H
_c1976
300 _a283
942 _cTB
999 _c33427
_d33427