TY  - BOOK
AU  - Hase, Tapio A.,
TI  - Umpoled synthons: A surveys of sources and uses in synthesis 
SN  - 0471806676
AV  - QD262 U56
PY  - 1987///
CY  - New York
PB  - J. Wiley
KW  - Síntesis orgánica
N1  - "a wiley-interscience publication"
ER  -