000 00341nam a2200133 4500
082 _a669 BAN
100 _aRanasinghe, Banda,J.m
245 _aTopics in Industrial chemistry:Metallurgy - part v
260 _aNawala
_bOUSL
_c1992
300 _a55p
490 _aLevel 5 PSU 3119
650 _aindustrial chemistry,metallurgy,ousl
942 _cBK
999 _c663
_d663