Das, B.C.. Higher Secondary Statics: Second Portion of H.S.Mechanics / Textual Documents B.C.Das & B.N.Mukherjee. - 6th ed. / - Calcutta : U. N. Dhur & Sons Pvt. Ltd. , 1979. - 168p. ; 18cm. Subjects--Index Terms: Statics Mechanics G-Physics Dewey Class. No.: 531.2 / D 26 H