000 00339nam a22001457a 4500
003 OSt
008 180824b xxu||||| |||| 00| 0 eng d
020 _a9789351116516
082 _a746.1
100 _aGrover Naresh
245 _aYarn Technology
260 _aNew Delhi
_bRandom Publications
_c2015
300 _a288p
942 _2ddc
_cBK
999 _c44610
_d44610