اردو کى بورڈ
Normal view MARC view ISBD view

Discovering whether programs work : a guide to statistical methods for program evaluation / Laura Irwin Langbein

By: Langbein, Laura Irwin.
Material type: TextTextPublisher: California : Goodyear Publishing Company, 1980Description: viii, 184 p.ISBN: 0830222146.Subject(s): Social sciences -- Statistical methods | Evaluation research (Social action programs)DDC classification: 361.6072 L271D 1980
Tags from this library: No tags from this library for this title. Log in to add tags.
    Average rating: 0.0 (0 votes)

© All right reserved Chughtai Public Library
CPL IT DEPARTMENT