000
00291nam a2200121Ia 4500
008
240831s9999||||xx |||||||||||||| ||und||
020
_a
9788120345003
100
_a
Garg, Suresh
245
0
_a
Wave Optics
260
_a
New Delhi
_b
PHI Learning Pvt Ltd
_c
2012
300
_a
408p.
942
_y
BK
999
_c
23339
_d
23339