000 00355pam a2200157a 44500
008 230405s2019 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aHEMAMALINI.M
245 _aTECHNICAL ENGLISH
250 _a2019
260 _aNEW DELHI
_bJOHN WILEY & SONS
_c2019
300 _aP.B,VIII,211
650 _aCSE
690 _aCSE
906 _a3922
999 _c818117
_d818117