Kröger,, Christoph
Guidelines for the evaluation of drug prevention : a manual for programme-planners and evaluators / [Christoph Kröger, Heike Winter, Rose Shaw]
Guidelines for the evaluation of drug prevention : a manual for programme-planners and evaluators / [Christoph Kröger, Heike Winter, Rose Shaw]
. - Luxembourg : OOPEC, 1998
. - 96 p. 21 cm
. - (EMCDDA manuals; 1)
92-9168-052-4 Brochado
364.272
061.1UE