000 00321nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aRAG.KV-O
_b621
100 _aRaghunathan, K V; Sankaran, O M
245 0 _aOorjam
260 _a TVPM
_bKerala Sastra Sahitya Parishad
_c1985
650 _aApplied physics
942 _cBK
999 _c34266
_d34266