000 00259nam a2200097Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aSHASHI CHAWLA
245 0 _aTHEORY AND PRACTICALS OF APPLIED CHEMISTRY
260 _bDHANPAT RAI PUB. N. DELHI
942 _2ddc
999 _c98786
_d98786