00382cam a2200145 a 4500 660.43 RUM D Humpf Hans 40941 Particle technology 2 vol. Britain. Carl hanser verlag, 1990. vii, 199 p. ill. ; 24 cm. 0 0 0 660_430000000000000_RUM Particles 501 ddc BK 545159 545159 0 0 ddc 0 0 MCE MCE 2014-05-19 0 660.43 RUM MCE-29294 2014-05-19 2014-05-19 BK