000
00322nam a22001577a 4500
999
_c
25960
_d
25960
008
020
_a
9788123415214
080
_a
5
_b
PER
100
_a
Perelman, Y.
245
_a
Physics can be fun
260
_a
Chennai
260
_b
New Century Book house
_c
2009
300
_a
400
690
_a
General
942
_c
BK
_0
1