1. Educational, industry and technology
پدیدآورنده : / Edited by D. J. Waddington, assisted by J. W. Steward ... [et all]
کتابخانه: المكتبة المركزية بجامعة تبريز و مركز التوثيق والنشر (أذربایجان الشرقیة)
موضوع : Sciencde - Study and teching - Congresses,Science - Study and teaching - Developing countries - Congresses,Curriculum planning - Developing countries - Congresses,Industry - Congresses,Technology - Developing countries - Congresses
رده :
Q181
.
E47
1987