The Internet Archive has digitized a microfilm copy of this work. It may be possible to borrow a copy for reading.
Takakazu Kojima, Masahiko Hamada, Masa-Aki Miyahara, Yoshinobu Hosaka. "Solute–solvent interactions of oligo(m-benzamide)s in N,N-dimethylacetamide." Journal of Polymer Science Part B: Polymer Physics 25.7 (1987) 1481-1489