Gaya APA
Pingsheng, He. (2014).
Structure and properties of polymers .
:
IG Library.
Gaya Chicago
Pingsheng, He.
Structure and properties of polymers.
:
IG Library,
2014.
Electronic Resources.
Gaya MLA
Pingsheng, He.
Structure and properties of polymers.
:
IG Library,
2014.
Electronic Resources.
Gaya Turabian
Pingsheng, He.
Structure and properties of polymers.
:
IG Library,
2014.
Electronic Resources.