机读格式显示(MARC)

• 000 01051cam 2200289 a 4500

• 000 1000110641

• 001 0000332850

• 005 20101013151507.0

• 008 770114s1954 dcu f000 0 eng

• 010 __ |a 54061422

• 020 __ |c CNY0.60

• 040 __ |a DLC |c YDM |d CU-Riv

• 090 __ |a O1-64/USN

• 093 __ |a O1-64 |2 4

• 094 __ |a 51.83/U58

• 099 __ |a CAL 022003134302

• 110 1_ |a United States. |b National Bureau of Standards. |b Computation Laboratory.

• 245 10 |a Table of secants and cosecants to nine significant figures at hundredths of a degree.

• 260 __ |a Washington : |b U.S. Govt. Print. Off., |c 1954.

• 300 __ |a vi, 46 p. ; |c 26 cm.

• 490 1_ |a United States. National Bureau of Standards. Applied mathematics series ; |v 40

• 650 _0 |a Mathematics |x Tables.

• 830 _0 |a Applied mathematics series (Washington, D.C.) ; |v 40.

• 901 __022010001850

• 905 __ |a CAU |f O1-64/USN |b E0277729 |b E0277725

• 907 __ |a CAU |f O1-64/USN |b E0277729 |b E0277725

• 999 __ |t E |A gxr |a 20101013 15:14:36 |G gxr |g 20101013 13:40:03 |I gxr |i 20101013 15:16:1