000 00292nam a22001337a 4500
003 SGT
082 _a620
_bDAH
100 _aDAHIYA MAMTA
245 _aTECHNIQUES AND APPLICATION IN ENGINEERING SCIENCE
250 _a1
260 _aNEW DELHI
_bSSB
_c2022
300 _a197
942 _2ddc
_cBK
999 _c25183
_d25183