00341nam a2200121 a 450000500170000008200190001710000200003624500630005625000110011926000520013030000200018270000170020220251203090448.0 a533.7,bD, cha aChapman, Sydney aMathematical theory of non-unicorm gases: an account of... a3rd ed aLoNew DelhionbCambridge University Pressc1970 axxiv,423p, 22cm aCowling, T.G