000 00341nam a22001337a 4500
020 _a81-318-0001-6
082 _a540
_bVER/S
100 _aDr.N.K VERMA
245 _aCOMPREHENSIVE SCIENCE AND TECHNOLOGY CHEMISTRY
_bFOR CLASS IX
260 _aDELHI
_bLAXMI PUBLICATIONS
300 _a147
650 _aCHEMISTRY FOR CLASS IX
_zINDIA
942 _cBK
999 _c909
_d909