000 00254pam a2200109a 44500
082 _aTR
_bRL65-605
100 _aM. J. Beckers
245 1 _aA Ray-tracing program for birefringent filters
260 _a
_b
_c
700 _aB. R. Dunn
997 _aTR5604 C
999 _c405571
_d405571