机读格式显示(MARC)
- 000 01560nas0 2200409 4500
- 008 041121c19899999 mr p r 0 a1eng d
- 099 __ |a CALB122002074231
- 130 0_ |a Tech notes(Springfield)
- 245 10 |a Tech Notes : |b Manufacturing, machinery, & tools.
- 246 34 |a NTIS tech notse
- 260 __ |a Springfield : |b U.S. Dept. of Commerce, National Technical Information Service, Center for the Utilization of FederalTechnology, |c 1989-
- 300 __ |a v. : |b ill. ; |c 26 cm.
- 500 __ |a Merger of: Tech Notes. A, Computers; Tech Notes. B, Electrotechnology; Tech Notes. C, Energy; Tech Notes. D, Engineering; Tech Notes. E, Life Sciences; Tech Notes. F, Machinery & Tools; Tech Notes. G, Manufacturing; Tech Notes. H, Materials; Tech Notes. J, Physical Sciences; and, Tech Notes. K, Testing & Instrumentation
- 780 14 |t Tech Notes. A, Computers
- 780 14 |t Tech Notes. B, Electrotechnology
- 780 14 |t Tech Notes. C, Energy
- 780 14 |t Tech Notes. D, Engineering
- 780 14 |t Tech Notes. E, Life Sciences
- 780 14 |t Tech Notes. F, Machinery & Tools
- 780 14 |t Tech Notes. G, Manufacturing
- 780 14 |t Tech Notes. H, Materials
- 780 14 |t Tech Notes. J, Physical Sciences
- 780 14 |t Tech Notes. K, Testing & Instrumentation
- 905 __ |a 242450 |c T |i 1989- |z 2