000 00435nam a2200133Ia 4500
008 211018s9999||||xx |||||||||||||| ||und||
082 _a677.6
_bSU-D
100 _aSudhanshu Singh
_929146
245 0 _a Design of a cost effective water heating system by using nonwoven textile materi
_cSudhanshu Singh
250 _aDr B.R. Am
260 _aJalandhar
_bDr B.R. Ambedkar National Institute of T
_c2018
300 _avaried
942 _cTH
999 _c196975
_d196975