机读格式显示(MARC)

• 000 00772nam a2200253 a 4500

• 001 0000329144

• 003 CAL

• 005 20200727160600.0

• 008 750220s1973 coua b f000 0 eng d

• 020 __ |c CNY2.50

• 040 __ |a NYG |c NYG |d OCL |d OCLCQ

• 086 0_ |a C 1.60/3:73-3

• 090 __ |a TN929.1/W876

• 093 __ |a TN929.1 |2 3

• 099 __ |a CAL 022005076386

• 100 1_ |a Wood, L. E.

• 245 10 |a Optical communication systems for short-haul applications / |c L.E. Wood [and] S. Murahata.

• 260 __ |a [Boulder, Colo.] : |b U.S. Office of Telecommunications, |c 1973.

• 300 __ |a vi, 79 p. : |b ill., diagrs ; |c 27 cm.

• 440 _0 |a OT report ; |v 73-3

• 504 __ |a Includes bibliographical references.

• 650 _0 |a Laser communication systems.

• 700 1_ |a Murahata, S.

• 998 __ |a SJT