norma nº 179/1957

.P.) A e ft ,fr t 
t 
r - /2 9 
, • 
A /M AC) 
AÁ P rei c/!;1 .c RA. LO (-10 j.r._LiM' ,(Á 
CC1 , 
\kl'. pr... 
cx.,t,c‘c.ruc..3 
 , 
-12 
) 
(VIA•dr":","1-.P 
' L . • 
.C) i.i Cs-e! A.-(? C CVA.,{ 
cAlterk_ 
- 4/1 4 A.. (a.. 
- \ ).... 
o rd.C. 
,. 
,-- -- ' t/, ' ,,, c,a Cx.,,t u j ‘ 4 1 o- _.,u..4.A. tl, 94 : () -LÁ . 1 .) -- fl eÁxx. 0,.t. „o A.' r4,Lk_1--c„.., Á.,--ià CV1 .4 ,t . -,.,. /...ktA4Z _: ,t , "t-,(C.W22:1 V12- 1)(1 r,C)C i • 
. 
/. • 1■ ;IP , . f) 
-5,- 
(-, ev!,a_ a_ -9„...a. Pr ‹),.1%),Ç ri 4-, c>1 _4_,D f_L-QL_z ,..L' .-p. __.,4, ....s.'dX42._:-_- 
g 
... 1 , 1.--- 
-, ,.... 
• ' '^ \(:' 1.Ark,a___ t. .-- () . 
,-s--d,._,._ 
. ./ 
,. 
câi,,2. •,-.r 
V • 
Nilt.inAMÉMEIMPIENEMIffillaffi~~01.1111•1111•11111111i, 
• 
endbe,4ÇU 
84 
' 
r 
.g. 
ztLLA.4.. • i9.5s• 
eL,NA_ct.c) 
• A.. 
(.5.a_. 
,Ok C\ /1,1 *.k: ev-k, I 2 C.,0 
• otA 
J2— . 
1 
r2...oLA.A 
_19 
_ _ww_e4A-e-mdeéia- •Ç7 11, LA. 
, r 
• 
r-I 
, 5 
Cti ÇLA, 
.2(r) .), o 
01-r_oo 
-\3 
grnoUot-1--.