TY  - BOOK
AU  - Lin, Qun
AU  - Lin, Qun
TI  - Free calculus :  a liberation from concepts and proofs / Qun Lin    
SN  - 9789812704580
AV  - QA303.2 .L56 2008 
U1  - QA303.2 .L56 2008 
PY  - 2008///
CY  - Hakensack, NJ
PB  - World scientific
KW  - Calculus
ER  -