000
00264nam a22001097a 4500
020
_a
8179305465
100
_a
Kalpana, Rajaram
245
_a
Developments in Science and Technology
260
_a
New Delhi
_b
Spectrum Books (P) Ltd.
_c
2014
300
_a
624
942
_c
BK
999
_c
2262
_d
2262