 |
 |
|
|
|
|
: : 2 : 10917 : 774 : 9 : |
|
.. . III. .: . 2011.
(: 3905, : 774, : 9)
|
|
.., .., .. System approach to environment control / IFAC UNESCO Workshop. Zakopana, 1973.
(: 7012, : 0, : 0)
|