000 00290nam a2200121 4500
082 _a680.
100 _aSUGAM RASTOGI
245 _aINDIAN KNOWLEDGE SYSTEM
_bAICTE MODEL CURRICULAM
250 _aFIRST ED
260 _aN.DELHI
_bKRISHNA PUB
_c2025
300 _a300 PAGES
942 _2ddc
_cBK
999 _c14514
_d14514