000 00338nam a2200145Ia 4500
008 220601s1981 xx 000 0 eng d
020 _qHB
041 _aEnglish
082 _a746.07
_bTWE M1
100 _aS. I. T. R. A.,
245 0 _a25 Years of Research
260 _aCoimpatone
_bSITRA
_c1981
650 _aCommerce
942 _2ddc
_cBK
999 _c9631
_d9631