1. Teaching and learning astronomy: effective strategies for educators worldwide
پدیدآورنده : ]edited by[ Jay M. Pasachoff, John R. Percy
کتابخانه: Central Library and Documentation Center (Kerman)
موضوع : Study and teaching ، Astronomy,، Effective teaching
رده :
QB
61
.
T32
2005
2. Teaching and learning astronomy: effective strategies for educators worldwide
پدیدآورنده : ]edited by[ Jay M. Pasachoff, John R. Percy
کتابخانه: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
موضوع : Study and teaching ، Astronomy
رده :
QB
61
.
T36
3. The study of variable stars using small telescopes
پدیدآورنده : edited by John R. Percy
کتابخانه: Library of College of Science University of Tehran (Tehran)
موضوع : Congresses ، Variable stars,Congresses ، Telescopes
رده :
QB
835
.
S89
1986