000 00439nam a22001691a 4500
020 _a9780079136657
082 _a503
_bMCG.3
245 _aMcGraw-Hill encyclopaedia of science & technology (v.3 : BIO-CHA)
250 _a9th ed.
260 _aNew York:
_bMcGraw hill,
_c2002.
300 _a772p.
650 _aEncyclopaedia Technology
650 _aEncyclopaedia Science
650 _aTechnology
650 _aScience
942 _cBK
999 _c28351
_d28351