00569     2200193   4500001002100000005001500021035002000036008004100056245006600097100001900163260007000182300003100252084001600283082001000299650001800309650001600327650001400343990001800357INLIS00000000000037820260624101527  a0010-1021000378260624                           0      1 aBiotechnology a guide to genetic engineering /cPamela Peters  aPETERS, Pamela  aW.M.C. Brown Communication Publisher :bCommunication, Inc,c1993  axv, 253 p. : ill. ;c27 cm  a620.8 PET b  a620.8 4aBIOTECHNOLOGY 4aENGINEERING 4aGENETICS.  a10/BPT-C/2000