Force & movement text New Delhi Pustaka Mahal 2003 6 th. ed ind 32 hlm ilus 24 cm A.H. Hashmi ; editor Rajiv Garg Gerak Children's science library 81-223-0215-7 20090227020338.0 YOGYA-02090000000333 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)