000			00288nam a2200085Ia 4500
008			150310s9999 xx 000 0 und d
100			_aGOVT. OF KERALA
245			_a"KERALA ENGG. RESEARCH INSTITUTE, PEECHI, ANNUAL REPORT 1975, PUBLICATION NO.28."
260			_bPUBLIC WORKS DEPT. GOVT. OF KERALA
999			_c6589 _d6589