000 00290nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aSUN/I
100 _aSUNDARA RAJAN S
245 0 _aINTRODUCTION TO PTERIDOPHYTA
260 _bNEW AGE INTERNATIONAL
_c1995
300 _a318
942 _cTB
999 _c32378
_d32378