00560nam a2200217 u 4500 5218 20260428104449.0 951002s1969 spa 5218 (OCoLC)778126218 comduadb spa 547 Roberts, John D. aut aut 238985 Calculos con orbitales moleculares Barcelona : Reverté, 1969. 129 páginas Compra:Reverte Col.:Mar/95. Orbitales atómicos 43702 BOOK 5380 5380 0 0 0 0 GEN BC BC 1997-07-21 C189480 2 547.128 R645c e2 61000001634142 2025-12-02 13:28:41 2025-11-12 1 2023-04-20 BOOK 0 0 0 0 SEMIACTIVA BC BC 1997-07-18 C6149 0 547.128 R645c 61000001633243 2023-04-20 00:00:00 2 2023-04-20 BOOK