00561nam a22001812  4500001001100000005001700011008004100028020001500069040000800084100002300092245009500115260003700210300003700247500002000284504003200304650002100336050002200357000001112120140825164420.0080326s1989    nyua     b    001 0 eng d  a0393700682  aPUL1 aTreadway, David C.10aBefore it�s too late :bworking with substance abuse in the family /cDavid C. Treadway.  aNew York :bW.W. Norton,cc1989.  axvi, 215   p. :bill. ;c24  cm.  aIncludes index.  aBibliography: p. [205]-207. 0aSubstance abuse.  aRC564b.T729 1989