TY  - BOOK
AU  - Joseph Edwarde
TI  - Differential calculus for beginners
U1  - 517.2 
PY  - 1965///
CY  - London
PB  - macmillan and Co. Ltd
N1  - Joseph Edwarde: Differential calculus for beginners.  London.  macmillan and Co. Ltd, 1965.--(517.2EDW)
ER  -