ISBN 363929873X books & textbook
Synthesis and Studies: On Some Heterocyclic Compound
Elkanzi, Nadia Kamel Khalafallah, Ali Elaal, Redaabd
VDM Verlag Dr. Müller /2010-11-18 Paperback / 556 Pages
isbn-10: 363929873X / isbn-13: 9783639298734
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