000 00465nam a22001577a 4500
008 230327b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a
_b
245 _aPyrylium salts:
_b Syntheses, reactions and physical properties
260 _aNew York:
_bAcademic Press,
_c1982
300 _a316p.
650 _aScience
653 _aSocial
700 _aBalaban, Alexandru T (Ed.)
942 _2udc
_cBK
999 _c57923
_d57923