000 00319nam a22001337a 4500
003 OSt
008 230531b |||||||| |||| 00| 0 eng d
082 _a588
_bP12I
100 _aN.S. Parihar
245 _aPteridophyte
260 _aCentral Book Dept. Alahabad
_bKamlalaya, Muzz
_c1967
300 _a331
942 _2ddc
_cBK
999 _c26691
_d26691