TY  - BOOK
AU  - MOSBY WILLIAM L
TI  - HETROCYCLIC SYSTEMS WITH BRIDGEHEAD NITROGEN ATOMS PART ONE VOL 15
U1  - 547.59 MOS 
PY  - 1961///
CY  - LONDON
PB  - INTERSCIENCE
KW  - HETROCYCLIC SYSTEMS WITH BRIDGEHEAD NITROGEN ATOMS PART ONE
ER  -