000 00410nam a2200121Ia 4500
082 _a620.001171
245 _aSequential advanced school in systems engineering phasel : physical system theory : quality improvement programme 20th,May, through 16th,Jun.,1973.
260 _aNew Delhi,Kharagpur etc
_bIndian Inst. of Technology
_c1973
300 _a..p.
500 _aENG
890 _aIndia
999 _c30341
_d30341