000 00279nam a2200097Ic 4500
008 240520s9999 xx 000 0 und d
100 1 _aDitan, Carolina D.
245 1 0 _aIntroduction to biological science /
_cCarolina D. Ditan
264 1 _bMandaluyong City : NBS
_c1994
942 _cBK
999 _c20775
_d20775