00461pam a2200157 a 4500008004100000020001500041100002200056245006500078250001200143260003500155300003800190500002000228650001400248700001900262050002200281880624s1989    nyua     b    001 0 eng    a00231740051 aBurns, George W.,14aThe science of genetics /cGeorge W. Burns, Paul J. Bottino.  a6th ed.  aNew York :bMacmillan,cc1989.  axvi, 491 p. :bill. (some col.) ;  aIncludes index. 0aGenetics.1 aBottino, P. J.00aQH430b.B869 1989