Sample size
Sample size [videorecording] /
by Hitachi Maxell,Ltd.
- Tokyo, Japan : Hitachi Maxell, S. a.
- 1 videocassette (180 min.).
E-180 GX.
Part 8.
VHS. PAL SECAM.
Sampling--Audio-visual aids.
E-180 GX.
Part 8.
VHS. PAL SECAM.
Sampling--Audio-visual aids.