000 | 00346nam a2200109Ia 4500 | ||
---|---|---|---|
008 | 210324s1982 xx 000 0 und d | ||
041 | _aeng | ||
082 | _a503 | ||
100 |
_aMcgraw - Hill _91581763 |
||
245 | _aEncyclopedia of Science & technology; an international reference work Vol. 1- 15 | ||
260 |
_aNew Delhi _bMcgraw-Hill Book Company _c1982 |
||
999 |
_c1030379 _d1030379 |