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172 P. ; 25cm.

Place hold on Synthesis and biological evaluation of some New fused heterocyclic azine derivatives /

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172 Leaves : 25cm.

Place hold on Synthesis and evaluation of biological activity of some new polynuclear heterocyclic compounds containig nitrogen /

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128 P. ; 25cm.

Place hold on Synthesis and biological evaluation of some new heterocyclic compounds incorporating pyrrole moiety /

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197 P. : 25cm.

Place hold on Synthesis and biological studies of new heterocyclic compounds containing pyrazole, thiazole and/or thiadiazole moieties /

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107P : 30cm.

Place hold on Studies on synthesis of some new heterocyclic compounds from readily available acyclic nitrile containing intermediates /