OPEN University of Sri Lanka
Course of study leading to the degree of bachelor of science level 4 physics, PH - 2nd ed. - Nugegoda The Open University of Sri Lanka 1996 - 182 to 364 p.
139496
Waves
531.32 / OPE
Course of study leading to the degree of bachelor of science level 4 physics, PH - 2nd ed. - Nugegoda The Open University of Sri Lanka 1996 - 182 to 364 p.
139496
Waves
531.32 / OPE