"0, . "

oxidation states and the typical metals: / - 1 ed. - uk : the open university press 1973. - ", 32p.; 30 cm."

0 335 02261 8

547. uni

2017 | The Technical University of Kenya Library | +254(020) 2219929, 3341639, 3343672 | library@tukenya.ac.ke | Haile Selassie Avenue