00389    a2200097   4500082001500000245010600015260007700121300001900198650004100217650003300258  a607.2bCEY  aCISIR contribution to science and industry bproceeding of the 21st anniversary seminar may 4-6, 1976  aColombobCeylon Institute of Science and Industrial Researchc1976g1976  aiv,221p.c25cm  aEducation, research, related topics   aResearch; statistial methods