TY - BOOK AU - Berde, Hemalata V AU - Tilak, B D TI - Synthesis of nitrogen heterocyclic compounds PY - 1971/// CY - Pune PB - Savitribai Phule Pune University KW - Nitrogen||Tetrahydrophenanthridines||Tetracyclic||Arylamine||Cyclodehydration||Protonation UR - http://lib.unipune.ac.in:8080/xmlui/handle/123456789/1426 ER -