text Haarlem De Erven F. Bohn 1923 Ind vii, 263 p.: ill.; 17 cm. vii, 263 p.: ill.; 17 cm. WAALS, J.D. van der Jr PHYSICS 530.112 530.112WAAo INLIS000000000009326 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)