000 00380nam a2200181Ia 4500
999 _c26073
_d26073
008 210628s9999 xx 000 0 und d
040 _cPK-GjGUL
082 _a540
_bSHA-C
100 _aShams-ul- Haq
245 0 _aChemistry-11
_cby Shams-ul- Haq
260 _aLahore
_bPCTB publisher
_c2017
300 _bpbk
_a346 p.
_cL
500 _aIncludes Appendix, Index & Glossary.
546 _aEng.
650 _aChemistry i
942 _2ddc
_cBK