Careful, your computer Recommendations for the preservation of health of computer users. / Ostorozhno, kompyuter Rekomendatsii po sokhraneniyu zdorovya polzovateley kompyuterov.
EAN/UPC/ISBN Code
9785299004083, 9785299004083
Author
Знаменский А.В.
Producer
СпецЛит
Pages
48
Year of production
2009
Binding
60x88/16
