000 00330 a2200121 4500
999 _c134746
_d134746
020 _a9789351130253 (hb)
082 _a823.92 GUP/Jus
100 _aGupta, Amrit
245 _aJust 7 days to excellence
260 _aIndia:
_bUnistar Publication,
_c2019.
300 _axxx, 179p.;
_c23 cm.
500 _aIncludes glossary and appendix.