000 00338nam a22001337a 4500
020 _a9789555175654
082 _a540
_bBAN
100 _aBandara
245 _aGeneral chemistry ( Atomic Structure & Bonding)
_cAruna Bandara
250 _a2
260 _aSrilanka
_bAruna Bandara Ranatunga
_c2010
300 _a178
942 _cREF
999 _c13148
_d13148