APA (7 वां संस्करण) प्रशस्ति पत्र
HATZIANDREOU, E. (1999). APPLYING ECONOMIC EVALUATION IN THE SUBSTANCE-MISUSE FIELD. EN: EVALUATING THE TREATMENT OF DRUG ABUSE IN THE EUROPEAN UNION. EUROPEAN MONITORING CENTRE FOR DRUGS AND DRUG ADDICTION.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
HATZIANDREOU, E. APPLYING ECONOMIC EVALUATION IN THE SUBSTANCE-MISUSE FIELD. EN: EVALUATING THE TREATMENT OF DRUG ABUSE IN THE EUROPEAN UNION. LISBOA: EUROPEAN MONITORING CENTRE FOR DRUGS AND DRUG ADDICTION, 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
HATZIANDREOU, E. APPLYING ECONOMIC EVALUATION IN THE SUBSTANCE-MISUSE FIELD. EN: EVALUATING THE TREATMENT OF DRUG ABUSE IN THE EUROPEAN UNION. EUROPEAN MONITORING CENTRE FOR DRUGS AND DRUG ADDICTION, 1999.
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