TY  - BOOK
AU  - Kuratowski,Kazimierz
TI  - Introduction to calculus
T2  - International series of monographs on pure and applied mathematics,
U1  - 515 23
PY  - 1961///
CY  - Oxford
PB  - Pergamon Press
KW  - Calculus
N1  - Includes Index
ER  -