000 00301nam a2200109 4500
245 _aStructure of atoms and crystals
_cJ. C. Joshi and L.. C. Joshi
100 _aJOshi, J. C.
710 _aJoshi, L. C.
260 _aMeerut
_bPragati Prakashan
_c1969
300 _aiii,79p.; 22cm.
082 _a541.24
_bJOS
999 _c32201
_d32201