TY  - BOOK
AU  - Kumar,Naveen
TI  - An elementary course on variational problems in calculus / 
SN  - 8173196060
U1  - 515.64 
PY  - 2005///
CY  - New Delhi : 
PB  - Narosa Pulishing House , 
KW  - ELEMENTARY COURSE
N1  - Includes index
ER  -