000 00438nam a2200169Ia 4500
999 _c62721
_d62721
005 20201209114435.0
008 180710s9999 xx 000 0 und d
041 _aEN
082 _223
_a660.2
_bLES
100 _aLesh, Robert M.
_eetal
245 _aEngineering chemistry
_c/Robert M. Lesh, John G. Remsen, Warren J. Hiner
250 _a1st
260 _aPennsylvania
_bScranton
_c1971
300 _a127 p.
509 _aNS
942 _cS