000 00375nam a2200133Ia 4500
008 211109s9999||||xx |||||||||||||| ||und||
082 _a608.743
_bNAR-M
100 _aNarayana Panicker [r],
245 0 _aMeena
260 _bUniversity of Kerala
_aThiruvananthapuram
_c1900
630 _xGeneral Stack
650 _aTECHNOLOGY
_vINVENTIONS & PATENTS
_xGeneralia
942 _cBOOK
999 _c16829
_d16829