TY - BOOK ID - 17814453 TI - Heterocyclic chemistry : an introduction. PY - 1968 SN - 048511092X 9780485110920 PB - London : Athlone press, DB - UniCat KW - Heterocyclic chemistry. KW - Heterocyclic chemistry UR - https://www.unicat.be/uniCat?func=search&query=sysid:17814453 AB - ER -