TY  - BOOK
AU  - Siddons, Arthur Warry.
AU  - Snell, K. S.
AU  - Morgan, J. B.
TI  - A new calculus... with chapters on co-ordinate geometry, differentia tion and integration as summation,
U1  - 517.1 
PY  - 1950///-1952.repr. with correction s 1954; repr. 1961
CY  - Cambridge
PB  - University Press
KW  - Calculus
KW  - Co-ordinates
ER  -