Calgary Public Library

531/.1

Type

http://bibfra.me/vocab/lite/Category

Label

531/.1

Code

531/.1

Source

ddc

Defined by

ddc

Actions

Incoming Resources

Classification of
2
- The lightness of being, mass, ether, and the unification of forces, Frank Wilczek
- Pressure, Disney Educational Productions

Outgoing Resources

Defined by
1
- ddc