00554nam a2200169 a 4500008004100000020001500041050001900056100001900075245009000094246002600184260005100210300001400261350000900275650004200284650004000326700001800366120416s1972    ||||||||||||||||| ||    u  a0135065844  aHV 5822.H4 Its  aSmith, David E10aIt's so good, don't even try it once: Heroin in perspectivecedited by David E. Smith  aHeroin in perspective  aEnglewood Cliffs, N.J.bFT Prentice-Hallc1972  a(8) 208p.  a0.00  aDRUG ABUSE--UNITED STATES--CONGRESSES  aHEROIN--ADDRESSES, ESSAYS, LECTURES  aGay, George R