Islam, A. M.; Bedair, A. H.; El-Maghraby, A. A.; Aly, F. M.; Emam, H. A.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 5 p. 487 - 489
Islam, A. M.; Bedair, A. H.; El-Maghraby, A. A.; Aly, F. M.; Emam, H. A.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 5 p. 487 - 489