TY - BOOK AU - Pilar Frank L AU - Pilar Frank L TI - Elementary quantum chemistry SN - 9780486414645 (pbk) U1 - E:219, N0;3-;9 PY - 1990/// CY - New York PB - Dover KW - Hydrogen atom KW - Molecular structure KW - Nonlinear molecules KW - Schrodinger wave equation N1 - Appendix 511-584p.; Name index 585-590p.; Subject index 591-599p.; Dover ed. 2001; Reprint - 2001 ER -