TY  - BOOK
AU  - Naveen Kumar, 
TI  - Elementary course on variational problems in calculus / 
SN  - 81-7319-606-0
U1  - 515.64 
PY  - 2005///
CY  - New Delhi
PB  - Narosa
KW  - Calculus
KW  - Mathematics
KW  - Variational problems
N1  - Includes index
ER  -