000 00311 a2200109 4500
020 _a9788119196562
100 _aTIWARI, KEDARNATH / TIWARI, RAJESH RANJAN
245 _aTARKASHASTRA EVAM VAIGYANIK PADDHATI (LOGIC AND SCIENTIFIC METHOD)
250 _a1
260 _bMOTILAL BANARSIDAS, DELHI
_c2023
942 _cBK
999 _c88774
_d88774