TY  - BOOK
AU  - Spon,Edward
AU  - Spon,Francis N.,[from old catalog]
TI  - Spons' mechanics' own book: A manual for handicraftsmen and amateurs. / 
PY  - 1914///
CY  - London : , New York : 
PB  - E. & F. N. Spon, ltd., Spon & Chamberlain
KW  - INGENIERIA MECANICA
KW  - Handicraft
ER  -