IS 2032 : Part 12 : 1969

IS 2032 : Part 12 : 19691355004
IS 2032 : Part 12 : 1969
Title: Graphical Symbols Used in Electrotechnology - Part XII : Electro-Acoustic Transducers and Recording and Reproducing Systems


Format: Print
Pages: 10
Year: 1969
Publisher: Bureau of Indian Standards
Availability: Out of Stock