000 00313nam a2200133Ia 4500
008 170912s9999 xx 000 0 und d
082 _a587 SUN/I
100 _aSUNDARA RAJAN S
245 0 _aINTRODUCTION TO PTERIDOPHYTA
250 _a.
260 _bNEW AGE INTERNATIONAL
_c2009
300 _a318
942 _cTB
999 _c53150
_d53150