TY - BOOK AU - Pilar Frank L AU - Pilar Frank L TI - Elementary quantum chemistry SN - 9780486414645 (pbk) U1 - E:219, K8;N0-;2 TE PY - 1990/// CY - New York PB - Dover Pub. KW - Hydrogen atom KW - Self-consistent field KW - Semiempirical molecular orbital methods N1 - Appendix 1-7 511-584p.; Name-Sublect index 585-599p ER -