000 00410nam a2200169Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c190
_a9789381978283
040 _aET
082 _a538 PRA R
100 _aPrasant, R.
_98270
245 0 _aFoundation course in science & technology
250 _a1st
260 _bExcellent Book
_aDelhi
_c2014
300 _a252p.
500 _aTe60514
942 _cBK
999 _c66477
_d66477