TY  - BOOK
AU  - Engelsman Steven B
TI  - Families of curves and the origins of partial differentiation
T2  - North-Holland mathematics studies; 93
U1  - B321, M4 
PY  - 1984///
CY  - Amsterdam
PB  - North-Holland         
KW  -  Differential calculus
KW  - Mathematics
N1  - Appendices 199-226p; Bibliography 227-238p
ER  -