TY  - BOOK
AU  - RAMANA B. V.
TI  - HIGHER ENGINEERING MATHEMATICS
SN  - 978-0-07-063419-0
U1  - 515 
PB  - TATA MC GRAW HILL PUB. CO.LTD., NEW DELHI
KW  - ENGG. MATHAMETICS
N1  - 13555
ER  -