00522nam a2200205Ia 4500 160510s9999||||xx |||||||||||||| ||und|| 978-83-88579-03-5 C-270360 eng III 22351(1) \\Advances in chemical and mechanical engineering\\\2012\ Vol. 1 2012 336 p. Schimb extern 2013/143 30 lei lucrări conferințe 621.7/.9/A23(1) 6222 6222