000 00410nam a2200145Ia 4500
008 211109s9999||||xx |||||||||||||| ||und||
082 _a530
_bRYA-K
100 _aRyabov, Y
245 0 _aKhagoleeya Balathandram
260 _bSTATE INSTITUTE OF LANGUAGE
_aThiruvananthapuram
_c1976
300 _a245p.
630 _xgeneral stack
650 _aNatural sciences & mathematics
_vPhysicsGeneralia
942 _cBOOK
999 _c64465
_d64465