Energy text New Delhi Pustaka Mahal 24 cm t th. ed ind 32 hlm ilus 24 cm A.H. Hashmi ; editor, Rajiv Garg Kekuatan dan energi Children's science library 81-223-0214-9 20090227020337.0 YOGYA-02090000000321 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)