000 00457nam a2200217 454500
001 031306
003 BD-ChCU
008 Eng
020 _a0879011009
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a574/C978b
100 1 _aCurtis, Helena
_bx
245 1 0 _aBiology
_bx
250 _a3
260 _aNew York
_bWorth Pub.
_c1979
300 _axxx, 1043
504 _aIncluds
650 0 _aBiology
_bBiology
700 1 _ax
942 _2ddc
_cBK
999 _c31306
_d31306