000 00402nam a22001577a 4500
015 _a2374
080 _a06.09.02
_bENG
245 _a"Fiftieth anniversary Sourvenir transaction for 1956"
260 _aEngineering Association of Ceylon
300 _a238p.
_bFig.
852 _a1R3-2
999 _c2000
_d2000