TY  - BOOK
AU  - Yusuf,S.M.
TI  - Mathematical methods: B.A./B.Sc. & engineering students 
AV  - QA 37 .Y87 2015
PY  - 2015///
CY  - Lahore
PB  - Ilimi Kitab Khana
KW  - Mathematics
KW  - Methods
N1  - Includes bibliographical references (p. 181-197) and index
ER  -