Mainly on patents: the use of industrial property and its literature
Mainly on patents: the use of industrial property and its literature (Book)
- London Butterworths 1972
- 210 p. 23 cm.
0408703687
Patents
608.3 : 347.77 MAI / 12705
0408703687
Patents
608.3 : 347.77 MAI / 12705