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| LEADER |
00881cam#a2200253ua#4500 |
| 001 |
BCCAB000637 |
| 008 |
830715s1952####dcua###f######001#0#eng## |
| 005 |
20101125175922.0 |
| 003 |
AR-BCCAB |
| 245 |
1 |
0 |
|a X-ray protection design /
|c Harold O. Wyckoff and Lauriston S. Taylor.
|
| 260 |
# |
# |
|a Washington :
|b [U.S. Govt. Print. Off.],
|c 1952.
|
| 300 |
# |
# |
|a iv, 36 p. :
|b il. ;
|c 20 cm.
|
| 490 |
0 |
# |
|a NBS handbook ;
|v 50
|
| 504 |
# |
# |
|a Bibliografía: p. 36.
|
| 100 |
1 |
# |
|a Wyckoff, Harold O.
|q (Harold Orville),
|d 1910-1999.
|
| 700 |
1 |
# |
|a Taylor, Lauriston Sale,
|d 1902-2004.
|
| 710 |
1 |
# |
|a United States.
|b National Bureau of Standards.
|
| 080 |
# |
# |
|a 614.73
|
| 650 |
# |
0 |
|a X-rays
|x Safety measures.
|
| 650 |
# |
7 |
|a Radiación x.
|2 inist
|
| 650 |
# |
7 |
|a Normas de seguridad.
|2 inist
|
| 040 |
# |
# |
|a DLC
|c CarP
|d DLC
|b spa
|d arbccab
|
| 942 |
# |
# |
|c BK
|
| 952 |
# |
# |
|2 udc
|a ARBCCAB
|b ARBCCAB
|i 5710
|o 614.73 N21 H 50
|p 5710
|t 1
|y BK
|