000
00235nam a22000857a 4500
008
170113b xxu||||| |||| 00| 0 eng d
100
_9
2387
_a
Gupta. K. K
245
_a
The joy of Science work Book-8
260
_a
New Delhi
_b
Frank Brothers
_c
2004
999
_c
5395
_d
5395