000 00345nam a22001457a 4500
020 _a0000000000000
040 _cPK-LaCSN
082 _aTR 540 NAT
100 _aShahnaz Rashid
245 _aText book of Chemistry Grade 10
260 _aISLAMABAD
_bNATIONAL BOOK FOUNDATION
_c2023
300 _3TEXT
_a166
942 _2ddc
_cTR
999 _c822905
_d822882