How things work/
Segalat Roger Jean 2000
How things work/ Roger Jean Segalat - Geneva: Edito-Service Publishers, 2000. - 312p.:ill.;
Physic
QC 21.2 .H69 2000
How things work/ Roger Jean Segalat - Geneva: Edito-Service Publishers, 2000. - 312p.:ill.;
Physic
QC 21.2 .H69 2000