000
00303pam a2200133a 44500
082
_a
535.3
_b
V616g
100
_a
Verstraeten, A.
245
1
_a
GEOMETRICAL OPTICS
260
_a
Bombay
_b
Orient Longmans
_c
1961
300
_a
264
650
_a
Optics, Geometrical
964
_g
CIRC
997
_a
37496 C
999
_c
429859
_d
429859