TY - BOOK AU - Cramer Christopher J TI - Essentials of Computational Chemistry Theories and Models SN - 9780470091821 U1 - 541.0285 CRA PY - 2004/// CY - England PB - Wiley Pub. KW - Chemistry KW - Computational KW - Cramer Christopher J KW - Essentials KW - Models KW - Theories ER -