TY  - BOOK
AU  - Singh, Vijay A.
AU  - Pathare,Shirish R.
TI  - Indian national physics olympiad: theory problems (1998-2005)
U1  - 53(540)"1998/2005" 
PY  - 2008///
CY  - Mumbai
PB  - Homi bhabha centre for science education
KW  - Physics
ER  -