007690000a22002770004500500002800000650001500028650001900043650002100062650001000083650001800093650002000111650001800131650002400149651002100173650001900194082002000213518001300233530000800246100002300254245009900277260002100376502006000397260000900457041000800466300001700474  aBibliography at the end  aDrug abuse  aDrug addiction  aDrug interaction  aDrugs  aMental health  aDrug toxicology  aSocial status  aEconomic conditions  aKathmandu valley  aDrug injecting  a362.29bR13scD  a20011105  aDis  aRai, Lokendra Babu  aSocio-economic status and drug use behavior of injecting drug users (IDUs) in Kathmandu Valley  aKathmandu, Nepal  aDissertationbDegree in Sociology, Tribhuvan University  c2000  aEng  a80p.billus.