000 00312nam a2200109Ia 4500
008 140321s9999 xx 000 0 und d
082 _a530
245 _a"Symbols, Units and Nomenclature in Physics"
260 _bThe National Council of Educational Research and training
_c1965
300 _a32 p.
942 _cB
999 _c161491
_d161491