000 00286nam a22001337a 4500
003 SGT
082 _a510,KAU
100 _aKAUR, H
245 _aCHROM ATOGRAPHY
260 _aNEW DELHI
_bPRAGATI PRAKASHAN MEERUT
_c2016
300 _a156
650 _aMATHAMETICS
942 _2ddc
_cFPS
_011
999 _c10018
_d10018