000 00338nam a22001457a 4500
999 _c2152
_d2152
003 OSt
008 160901b xxu||||| |||| 00| 0 eng d
020 _a9788174509895
110 _aNCERT
_9584
245 _aLaboratory Manual in Mathematics at Secondary Stage
260 _bNCERT
300 _a203p
650 _aManual
942 _2ddc
_cREF