000 00311nam a2200133Ia 4500
654 _aAPM
100 _aJ.L.Morris.
250 _a1st Ed.
245 _aWelding Principles For Engineers.(1956).
260 _bPublic Health Engg. Section
_c1960
082 _bJ.L
_a23A-430
300 _a511p.
999 _c2201
_d2201
300 _c22 cm.
655 _aB-04
041 _aeng
546 _aText in English