Letter symbols, signs and abbriviations : part I. general
Letter symbols, signs and abbriviations : part I. general [Text]
British Standards Institution
- London Standard Pub. 1954
- 45 p. 21 cm.
General ; B.S.1991 : part 1 : 1994, (PD 2241) February, 1957 (PD 2707) and October, 1960 (PD 3920)
Pure Sciences
500 . 148 / BRI
General ; B.S.1991 : part 1 : 1994, (PD 2241) February, 1957 (PD 2707) and October, 1960 (PD 3920)
Pure Sciences
500 . 148 / BRI