AU  - Prakash,Ravi  .
TI  - 2000 Solved Problems In Mathematics / 
SN  - 0 07 462220 X
U1  - 515 
PY  - 1997///
CY  - N.Delhi
PB  - Tata McGraw-Hill Publishing Co. Ltd , 
KW  - Mathematics
N1  - NULL
ER  -