000 00441nam a22001697a 4500
999 _c18756
_d18756
008 240402b ||||| |||| 00| 0 eng d
020 _a0435601717
040 _c1
082 _222
_a574
100 _aClegg Colin
245 _aBiology
_bfor schools and colleges
260 _aLondon
_bHeinemann Educational Books
_c1980
300 _aviii,371p
_bill
_c24cm
500 _aInclude glossary and index
650 _2Biology
942 _2ddc
_cBK