000 00325nam a2200121Ia 4500
008 220217s9999 xx 000 0 und d
100 _aTom K. Thomas
245 0 _aRubber sheetings
260 _bCochin University of Science and Technology
_a Kochi
_c1975
500 _aCourse: B.Tech.
700 _aMr CM George
942 _cTS
999 _c74499
_d74499