1. Certificate chemistry, 1. Substance and change
Author: / by Brain Cane and James Sellwood.
Library: National Library and Archives of Islamic Republic of Iran (Tehran)
Subject: شیمی,-- راهنمای آموزشی (متوسطه)
Classification :
QD
۴۲
/
ک
۹
س
۴ ۱۳۵۲
