000 00307pam a2200133a 44500
082 _aBTS
_bMONO 4771
100 _aNelson,T J
245 1 _aDIGITAL LIGHT DEFLECTION
260 _a
_b
_c1964
300 _a25
500 _aBound With Bts Mono 4751-4770, 4772-4775
964 _gCIRC
997 _aTR17456 C
999 _c399387
_d399387