00371nam a22001457a 4500003000400000008004100004082001400045100002000059245005600079260002400135300001500159650001800174650001200192650002100204OSt221028b        |||||||| |||| 00| 0 eng d  a530bS61P  aSingh, Lakhmir.  aPhysics : for secondary school / cby Lakhmir Singh  a.- slb: sic, 1983  aviii,396p.  aPure Sciences  aPhysics  aSecondary School