Dr. Oppenheim is author or co-author of many books, including: Oppenheim, Alan V.; Schafer, R. W.; and Buck, J. R. (1999).
این کتاب به کمک پروفسور حمید نواب نوشته شده‌است Dr. Oppenheim is author or co-author of many books، including: Oppenheim, Alan V.; Schafer, R. W.; and Buck, J. R. (1999).